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Name: S9S12XS256J0VAL
Brand: NXP USA Inc.
SKU: S9S12XS256J0VAL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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NXP USA Inc. S9S12XS256J0VAL

Part No.:: S9S12XS256J0VAL

Manufacturer:: NXP USA Inc.

Package:: 112-LQFP

Datasheet:

Description:: IC MCU 16BIT 256KB FLASH 112LQFP

In Stock:: 3824

Quantity:: Add To Cart

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S9S12XS256J0VAL Specifications

Package/Case:
112-LQFP
Packaging:
Tray
Series:
HCS12X
RoHS:
RoHS
Speed:
40MHz
RAM Size:
12K x 8
Core Size:
16-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
LVD, POR, PWM, WDT
Connectivity:
CANbus, SCI, SPI
Mounting Type:
Surface Mount
Number of I/O:
91
Core Processor:
HCS12X
Data Converters:
A/D 16x12b
Oscillator Type:
External
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

S9S12XS256J0VAL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including S9S12XS256J0VAL price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for S9S12XS256J0VAL to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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S9S12XS256J0VAL information

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S9S12XS256J0VAL Typical application Circuitry

The S9S12XS256J0VAL is a microcontroller chip developed by NXP Semiconductors. It belongs to the S12X family of 16-bit microcontrollers. This chip offers a wide range of features and capabilities suitable for various applications, especially those that require real-time control and embedded systems. Below, I will provide a detailed circuit connection for an automotive control application using the S9S12XS256J0VAL microcontroller, highlighting some of its key features and considerations.

Application: Automotive Engine Control Unit (ECU)

Key Features of S9S12XS256J0VAL:

1. 16-bit HCS12X CPU core.

2. 256KB Flash memory for program storage.

3. 8KB RAM for data storage.

4. Integrated peripherals, including timers, PWM channels, ADC, SCI (Serial Communication Interface), SPI (Serial Peripheral Interface), and CAN (Controller Area Network) controller.

5. Enhanced EBI (External Bus Interface) for interfacing with external memory.

Circuit Connection:

1. Power Supply:

- Connect Pin 1 (VDD) to the +5V power supply.

- Connect Pin 42 (VSS) to the ground (0V) reference.

2. Clock Configuration:

- Connect an external crystal oscillator (e.g., 8MHz) between Pins 37 (XTAL) and 38 (EXTAL).

- Add two capacitors (typically 10pF) between Pins 37 (XTAL) and ground for stability.

3. Programming and Debugging:

- Pin 2 (BKGD) is used for in-circuit debugging and programming. Connect it to the programming tool (e.g., BDM or JTAG) for code development.

- Pin 3 (RST) is the Reset pin, which should be connected to an external reset circuit if required.

4. Serial Communication (SCI):

- Connect Pins 21 (TXD0) and 22 (RXD0) for UART communication with external devices.

5. CAN Interface (if needed):

- Connect Pins 53 (CANH) and 54 (CANL) for CAN communication.

- Terminate the CAN bus appropriately.

6. Analog-to-Digital Converter (ADC):

- Connect the analog input signals to the desired ADC pins (e.g., Pin 10, AN0).

- Configure the ADC settings in software for signal conversion.

7. External Memory Interface (EBI) (if using external memory):

- Connect Pins 32-49 (address, data, control signals) as per the external memory requirements.

Considerations:

- Proper power supply filtering and decoupling capacitors should be used to ensure stable operation.

- Ensure that the crystal oscillator frequency matches the desired clock speed for the application.

- Configure and initialize the microcontroller's peripherals and ports in software.

- Implement appropriate safety and fault tolerance mechanisms, especially in automotive applications.

- Follow the datasheet and reference manual of the S9S12XS256J0VAL microcontroller for detailed information on pins, electrical characteristics, and timing requirements.

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6. What is the process for return or replacement of S9S12XS256J0VAL?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the S9S12XS256J0VAL we delivered, we will accept the replacement or return of the S9S12XS256J0VAL only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of S9S12XS256J0VAL.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations